11+ RADIUS Jobs in India

About us:

Arista Networks was founded to pioneer and deliver software driven cloud networking solutions for large datacenter storage and computing environments. Arista's award-winning platforms, ranging in Ethernet speeds from 10 to 400 gigabits per second, redefine scalability, agility and resilience. Arista has shipped more than 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Committed to open standards, Arista is a founding member of the 25/50GbE consortium. Arista Networks products are available worldwide directly and through partners.

About this role:

• You will be working with the WiFi team at Arista, developing cutting edge and next generation WiFi solutions in a fast-paced environment. The WiFi team is responsible for the end to end development of the Cloud managed WiFi product portfolio of Arista. This specific position is for the WiFi AccessPoint team.
• As a core member of the AccessPoint team, you will be working closely with relevant teams to understand product requirements, design the solution, build the software and deliver it for final validation and customer deployment.
• You will also keep track of new and emerging technologies and their impact on Arista products, come up with new and innovative ideas to improve and differentiate the product and help Arista become a leading player in the Campus space.
• You will work closely with sales and support teams to push new solutions, understand customer needs and pain points and help resolve escalations.
• You will not be limited to a single aspect of the product, it will be broad encompassing many different aspects including but not limited to developing new Access Points, designing and implementing new features, tracking new technologies and working closely with the sales and customer teams.

Requirements:

• Strong engineering and Computer Science fundamentals

• Expected to have a strong background in software development and good understanding of systems and networking areas with the knowledge of the WiFi area as an added bonus.

• Minimum 4+ years of relevant experience

• Well versed with programming in one of C/C++ languages

• Experience working in a Linux environment, developing applications or Linux drivers

• Proven experience in any of the below:

1. Network device drivers, operating system internals, Kernels, compilers, SOC architecture
2. Experience in developing Wi-Fi features (802.11), WLAN MAC Protocol, system integration, evaluate various performance parameters.
3. User space development for connectivity related products (Wireless Lan access points/ controllers, networking equipment) in one or more of following areas:

• HostAPD, Portal, RADIUS, AAA, Identity and role management, Radsec

• Tunnels, Firewall, Iptables, Flow Classification, QoS, TLS, DTLS Preferred Skills

• Experience with Wi-Fi device drivers on Linux.

• Hands-on experience in working with one or more WIFI chipset platforms

• Good System Level understanding of the Wireless AP functionality

• Experience in developing Wi-Fi features, system integration, evaluate various performance parameters

Resources:

• Arista Cognitive WiFi : https://www.arista.com/en/products/cognitive-wifi https://youtu.be/cT1INdR-xHQ https://www.youtube.com/watch?v=olPkCOT3MdA
• Arista Cognitive WiFi Datasheet: https://www.arista.com/assets/data/pdf/Datasheets/CloudVision-Wifi-Datasheet.pdf
• Arista's Approach to Software with Ken Duda (CTO): https://youtu.be/TU8yNh5JCyw
• Additional information and resources can be found at https://www.arista.com/en/

Python Embedded Engineer

Location: Chennai

Experience : 3+ years

Budget : 1.2 LPM

We are looking for

Python Engineer who has experience in embedded system is must. Please look for the candidates who are trustworthy and good in communication.

We are looking for a skilled Python Embedded Engineer with 3+ years of experience and exposure to embedded systems.

The ideal candidate will work closely with cross-functional teams to design, develop, and optimize software solutions that interact with hardware and embedded platforms.

Key Responsibilities

Design, develop, and maintain robust Python-based applications and tools.

Work on embedded system software development and integration.

Collaborate with hardware, firmware, and system teams for end-to-end solution development.

Optimize software performance for embedded environments.

Debug, troubleshoot, and resolve system-level issues.

Participate in code reviews and ensure adherence to coding standards.

Contribute to testing, validation, and product release activities.

Required Skills & Qualifications

3+ years of professional experience in Python development.

Strong understanding of software development fundamentals.

Experience or exposure to embedded systems is preferred.

Knowledge of hardware-software interaction and communication protocols.

Familiarity with Git or other version control systems.

Good analytical and problem-solving skills.

Strong communication and teamwork abilities.

Good to Have

Experience with C/C++.

Knowledge of RTOS or Linux-based embedded systems.

Experience with microcontrollers, sensors, or device drivers.

Exposure to CI/CD and automated testing frameworks.

🚨 Hiring Alert 🚨 Hiring Alert 🚨 Hiring Alert 🚨 

📌 Job Role: C++ Developer 

📍 Location: Chennai

We are looking for skilled C++ Developers with strong hands-on experience in software development, preferably in the automotive or embedded domain.

🔹 Key Requirements

✅ Strong proficiency in C++

✅ Good understanding of OOPS concepts

✅ Experience in debugging & performance optimization

✅ Exposure to Embedded / Automotive systems preferred

✅ Linux environment experience (preferred)

📩 Interested candidates can share updated CV

📌 Subject Line: Application for C++ Developer 

#Hiring #CppDeveloper #CPlusPlus #EmbeddedDeveloper

#AutomotiveSoftware #ChennaiJobs #ExpleoHiring

#SoftwareEngineer #TechHiring #ImmediateHiring

C, C++ , Linux , Device Driver , Linux Internals ,

Processor knowledge like Arm , Intel , Protocol SPI , I2C . Networking experience,

L2 protocols knowledge, knowledge on Python/Perl ,

Broadcom DNX/XGS device experience is desirable,

Interested to learn New things,

C,C++, LINUX INTERNAL OR IPC, LINUX OS CONCEPTS, DEVICE DRIVERS,

PROCESSOR KNOWLEDGE

SCRIPTING KNOWLEDGE EIHER PYTHON OR PERL

Skills Required:

- Good experience with programming language Python
- Strong experience in Docker.
- Good knowledge with any of the Cloud Platform like Azure.
- Must be comfortable working in a Linux environment.
- Must have exposure into IOT domain and its protocols ((Zigbee & BLE ,LoRa,Modbus)
- Must be a good team player.
- Strong Communication Skills

• 8+Years of Exp in C++ Developement

Software: C++, Jenkins, Visual Studio, Linux, CheckMarx, GitHub, Google test framework.

Application Architecture: Scalable, Resilient, Cloud deployable, high performance based.

DB: Oracle

Libraries: CPLEX (knowledge of CPLEX is a plus)

What You'll Do

●       Develop embedded system architecture that is efficient and scalable

●       Develop multi-device system design, envision customer interaction, and corner cases to build issue-free design

●       Develop firmware code for Interrupt driven system which interacts with Android and cloud

●       Implement function safety, protection and security in the embedded system

●       Implement predictive hardware failure features

Who You Are?

●       Passionate individual who loves to work on embedded systems. a person who likes to drive things actively rather than waiting for tasks to get assigned.

●       Strong programming capabilities

●       Understanding of electronics and hardware

●       Clear thought process, believe in simplifying rather than complicating

●       Argue and fight over the opinions. Believe in delivering the best for the users

You Should Have

●       3+ year experience in embedded system design

●       Mastery in C/C++ for embedded systems. Strong fundamentals of Microcontrollers and their common peripherals.

●       Strong basics of C/C++, memory map, compiler functionality

●       Done multiple projects during graduation/post-graduation. Participated and performed in tech competitions. 

●       Experience working with actuators like motors (DC/brushless), LED/LCD and HMI interfaces, speakers, sensors etc

●       Experience working with motor control algorithms and PID controllers

• Proficiency with Linux OS and basic bash scripting

• At least 3 years of C++ programming experience in a Linux environment.
• Strong understanding of computer systems e.g. operating systems, networks, performance optimization, etc
• Experience in Object-Oriented design and multi threaded programming
• Experience in creating/supporting cross-platform multi threaded applications
• Strong analytical and problem solving skills
• Ideally some experience in developing low latency systems
• Experience with trading or execution systems preferred
• Bachelor's degree in Computer Science or Computer Engineering or related field
• Reliable and predictable availability
• 
  
  Ideally in Mumbai Metro Area but open to anywhere for the right candidate.

• Maintain UNIX/Linux Operating System
• Create and maintain environment for running batch jobs associated with daily batch cycle and batch reporting subsystem
• Work with LAN/Network personnel to ensure compatibility with LAN applications and peripheral hardware to provide end users with reliable and stable working environment
• Support and maintain other vendor database software installed on the LAN servers
• Perform User Access Management.
• Experience supporting day-today administration functions including user account management and script creation
• Apply Patches and Upgrades as necessary. Perform tasks for Backup and Recovery Management including High Availability
• Install and configure storage arrays and allocate SAN and NAS storage to different OS platforms and/or administer ZFS storage pools, file system, snapshots, and clones.
• Experience in Linux hypervisors KVM, XEN.
• Good knowledge on open stack administration and service operations.
• Good experience on veritas net backup software.
• Strong experience in public clouds AWS, AZURE, GCP.
• Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNM
• Good understanding on AWS outposts hybrid environment.
• Good experience in the windows server and OS side.
• Experience in Monitoring platforms like Zabbix, ELK, Grafana.
• Troubleshoot Hardware Issues, Installation, and testing of computer peripherals
• Perform/Implement Security Monitoring and audit to identify any possible security intrusions or breaches.
• Collaborate with other teams and team members to develop automation strategies and deployment processes

Qualifications:

1. Degree in Computer Science, Computer Engineer, or other related courses
2. Minimum of 10 years’ experience
3. In-depth knowledge of Linux: RedHat, CentOS, Debian, etc.
4. In-depth knowledge in Linux virtualization
5. good knowledge of UNIX and LINUX Operating systems, file systems, storage environments, and networking protocols
6. Knowledgeable in Unix, Linux, Unix, Linux shell scripting. Practical scripting skills in Shell, PERL, Batch, Python
7. good DBA skills MySQL, MariaDB, PostgreSQL, Timescale, MongoDB
8. Basic Messaging and Collaboration concepts and tools, Server Virtualization
9. Practical understanding of Networking - routing, subnets, UDP, TCP, IP, and VLANs
10. Backup and Storage Management (Netback up mandatory).
11. Familiar and can identify or interpret crash dump files and core dump files and monitor System Logs

Job Description

Embedded Software/Firmware Design and Development on OS/Non-OS based platform

Necessary system architecture development and implementation

Device, sensor and gateway selection and integration based on industry use case.

Development on Image Analytics and Cloud/Platform integration

Development or integration of Cloud/Platform communication protocol

Technical Documentation and Testing of the developed system

Desired Skills, Knowledge& Experience

B. Tech/M. Tech/MCA with 8-10 years of industry experience

Strong programming skills in C/C++ and Python development in Linux

Experience in device or sensor communication interfaces (wired/wireless, short range/long range).

Experience of microcontroller and microprocessor.

Knowledge of IoT gateway firmware development, container, and OS hardening.

Experience in device communication protocol, Edge computing and processing

Competent in application development for Image processing, transmission, and storage

Good understanding and of programming primitives, data structures, multi-threading and memory management techniques

Strong command over complex sensor and hardware control logic to work seamlessly with edge devices or gateway

Proactive and Self motivated

Strong verbal and written communication skill

What you need to have: